baber/WOPTO huggingface dataset:
Patent JP-H01150221-A (JP)
Title: Magnetic recording medium
Inventor: NIIMI HIDEAKI
IPC: G11B5/725
Filed: 1987-12-07
Abstract: PURPOSE:To obtain a recording medium having an excellent traveling property by forming a mixture layer consisting of a polymer having electric charge transfer type bonds and a lubricating agent on a ferromagnetic metallic layer. CONSTITUTION:A soln. prepd. by dissolving the polymer having plural semi-polar bonds of boron and oxygen between one molecule as the polymer having the charge transfer type bonds and the lubricating agent therein is coated on the ferromagnetic metallic layer to form a protective layer. The lubricating agent molecules in such protective film include two kinds of the molecules clathrate in the org. molecules of the B-O bonds of the charge transfer type to constitute the state in which one of the molecules creates tunnel-shaped, laminar and three-dimensional network structures and the other molecule intrudes into the spacings thereof. The protective layer are thus hardly eliminated from the surface of the magnetic layer. As a result, the increase in the coefft. of friction is extremely slight even in long-term use and the stable traveling property is exhibited.
Patent JP-H01149570-A (JP)
Title: Image sensor
Inventor: UENO KAZUO
IPC: H04N1/028
Filed: 1987-12-04
Abstract: PURPOSE:To easily separate a photoelectric converting element part and a printed board when a defect is generated to either of them, and to use normal one as it is by connecting the photoelectric converting element part and printed board with a conductive rubber. CONSTITUTION:An LED array 1 is emitted, it is irradiated on a original 2 to be read, the reflected light is converged by a lod lens array 3, and it is absorbed in a photoelectric converting element array 4. Next, a signal outputted from the array 4 is inputted to a printed board 5 connected by a conductive rubber 7, and the signal is controlled. A resin holder 8 fixes the rubber 7, and a pressure fixing board 9 connects the array 4 and board 5 electrically by compressing the rubber 7 through the board 5. Namely, since the array 4 and board 5 are connected by the rubber 7, when the defect is generated to either of the array 4 or board 5, both are easily separated, and when only the defective one is replaced, the other which is normal can be used as it is. Consequently, both do not need to be rejected, and a parts cost can be lowered.
Patent JP-H03167575-A (JP)
Title: Developing device
Inventor: IKUNO SHUICHI
IPC: G03G15/08
Filed: 1989-11-27
Abstract: PURPOSE:To restrain toner scattering and rapid fluctuation in load at the time of starting developing by disposing a member for limiting a developer supplying quantity so that it can be freely moved between a 1st position where the developer is limited in the case of normal developing and a 2nd position where the limiting quantity is made small and energizing it on the 2nd position side at the initial time of driving. CONSTITUTION:When the developing is stopped and the driving of the developer supplying means 12 is stopped, the supplying quantity limiting member 13 is switched to the 2nd position by an energizing means 20, so that the developer limiting quantity is made smaller than the limiting quantity in the case of the normal developing, and the developer is restrained from flowing and being stored on the side of a developing roller 11 on the lower side. And at the initial time of driving the developer supplying means 12, the supplying quantity limiting member 13 is energized on the 2nd position side, the developer conveying quantity is reduced even though the developing rollers 10 and 11 are rotated at a low speed, and when the developing rollers 10 and 11 are rotated at a normal speed, the supplying quantity limiting member 13 is switched to the 1st position and the prescribed quantity of the developer is supplied. Thus, the rapid fluctuation in the load and the toner scattering caused by the supply of much developer can be restrained at the time of starting the developing.
Patent JP-H11124150-A (JP)
Title: Packaging bag
Inventor: NAKAMURA SHIGEYOSHI
IPC: B65D33/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide, for pillow packaging, a packaging bag which is formed with a wide fetching opening and is provided with a measure for the convenience of repeated sealability of the fetching opening. SOLUTION: The opening end forming part 4 of a bag body 5 which is provided with sealing parts 2, 3 on both facing sides and with an opening end forming part 4 more or less in a standing condition roughly at the center of each sealing part 2, 3 covering both sealing parts 2, 3, is provided with an opening means 6 repeatedly openable/closable and sealable. At the inner position of the opening means 6 of the bag body 5, a storage part 7 for an article to be stored is provided, and by sealing the opening means 6, the storage part 7 can be sealed, and by opening the opening means 6, a stored article fetching opening can be formed. At the outer position of the opening means 6, the opening end forming part 4 is provided with a sealing part 9 for sealing the bag body 5.
Patent JP-2001123575-A (JP)
Title: Ceiling panel member and ceiling structure
Inventor: SAKAI HIROSHI
IPC: E04B9/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling panel member, by which a ceiling structure can be simplified and the efficiency of ceiling construction works can be improved, and the ceiling structure. SOLUTION: The ceiling panel member 11 has a panel member body 25 and an optical transmission section 27. In the panel member body 25, an optical reflecting film 23 is formed on the top face of a rectangular tabular body 21 composed of a light transmitting material, and illumination light L1 introduced from the side end face 21a of the tabular body 21 is projected from the underside of the tabular body 21. In the optical transmission section 27, signal light L2 for communication is transmitted to the tabular body 21 of the panel member body 25 in a transmissible manner, and the terminal sections 27a-27d of the optical transmission section 27 are installed at the specified position of the side end face 21a of the tabular body 21. A ceiling panel is constituted by combining the ceiling panel members 11 in a plane shape while a specified optical transmission line is configured of the optical transmission sections 27. A light source for illumination is disposed around the constituted ceiling panel.
Patent JP-H09127253-A (JP)
Title: Multichannel electric searching system employing capacitor method
Inventor: SHIMA HIROMASA
IPC: G01N27/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To realize multichannel electric searching by hauling a series of transmitting sections and a plurality of receiving sections on the ground surface and then measuring the potential simultaneously at respective receiving sections. SOLUTION: A transmitting section 20 is driven with a dedicated insulated power supply and a transmitter 24 applies a high frequency voltage between a pair of current electrodes 22 thus supplying a current into the ground. The ground potential is detected by the potential electrode 32 at each receiving section 30 and converted through a receiver 34 incorporating an insulation power supply into a digital signal which is then transmitted. The digital signal is processed at the multichannel control section 42 in a data recorder 40 and the measurement is inputted, along with distance information from a distance measuring unit 54, to a personal computer 56 where the data is recorded and processed. These units are moved slowly on the ground while being hauled by a vehicle and the measurement is performed simultaneously at respective receiving sections 30.  Since each unit is driven with individual insulated power supply, coupling and noise can be prevented between the receivers 34 thus realizing multichannel electric searching.
Patent JP-H03168663-A (JP)
Title: Optical scanner
Inventor: FUTAGAWA YOSHIKIYO
IPC: H04N1/036
Filed: 1989-11-28
Abstract: PURPOSE:To attain a lower voltage control and miniaturization by providing a control electrode between a phosphor and a cathode. CONSTITUTION:A thin-film metal 22 is provided over the entire surface of the phosphor 21 disposed in a band shape. The cathode 14 is heated by impressing a voltage of several volts thereto to the extent that the cathode is not heated red hot, by which the electrons are easily released. The control electrode consisting of the 1st grid electrode 17 and 2nd grid electrode 19 provided on a base substrate 10 controls the behavior of the electrons between the cathode 14 and the transparent base material (A) 11. The electron flows 16, 20 selected in such a manner hit the phosphor 21 by obtaining the kinetic energy proportional to the potential difference between the metal 22 and the cathode 14. The struck part emits light and emerges to the outside. The high voltage of about 30 to 200V is impressed between the metal 22 and the cathode 14 in order to obtain the luminance of the required phosphor 21 and since the electrons at the cathode 14 are nearly zero of the initial speed, the control voltage between the control electrode and the cathode may be of a small value. The scanning light of the prescribed luminance is, therefore, obtd. by the inexpensive driver.
Patent JP-H05117505-A (JP)
Title: Liquid crystal polyester composition
Inventor: INOUE KAZUNARI
IPC: C08L67/00
Filed: 1991-10-29
Abstract: PURPOSE:To obtain the title industrially useful composition reduced in the anisotropy of mechanical properties, with specific gravity not so high, by incorporating a thermotropic liquid crystal polyester with a polyphenylene ether resin and a specific compound. CONSTITUTION:The objective composition comprising (A) 30-90 (pref. 40-80) pts.wt. of a thermotropic liquid crystal polyester, (B) 10-70 (pref. 20-60) pts.wt. of a polyphenylene ether resin (and a polystyrene-based resin), and (C) 0.05-5 (pref. 0.1 3) pts.wt., based on a total of 100 pts.wt. of the components A and B, of a compound having in the molecule C1: group selected from amino, vinyl, methacryloxy, epoxy, mercapto, halogen, isocyanate and ureide groups and C2: such chemical structure as X-O-C, X-OH, X-H, X-O-P, etc., (X is element selected from groups 3 to 5A and groups 3 to 5B ones) (pref. vinyltrimethoxysilane).
Patent JP-H06134098-A (JP)
Title: Game machine
Inventor: YAMAZAKI SHUNPEI
IPC: A63F5/04
Filed: 1992-10-22
Abstract: PURPOSE:To provide a game machine capable of corresponding to a richer variation by utilizing an index number showing the degree of adaptation of a chaos attractor obtained by numerically processing information sampled from a player to the definition requirement of the chaos to grasp the condition of the player's mind and body and vary the correspondence adapted to the player's psychological condition. CONSTITUTION:Pulse wave data taken from a sensor section 40 for collecting information from a player are converted to a chaos attractor in a numerical calculation process section 41. Next, the chaos attractor is compared with the definition requirement of chaos already determined and Lyapunov index showing the degree of adaptation to the requirement is figured out by a calculating section 42 to be sent to a computer 43 for controlling a Japanese pinball game (pachinko) machine. The display or information of the computer 43 is set to a varying means 44 for varying the content of the game so that the content of the game is varied according to the player's situation at that time.
Patent JP-H07165231-A (JP)
Title: Packing structure of metal fittings of faucet
Inventor: SAKAMOTO TAKATSUGU
IPC: B65D5/50
Filed: 1993-12-08
Abstract: PURPOSE:To provide a packing structure of metal fittings of a faucet, which is excellent in the workability and prevents the contained parts from moving and further, reinforces the packing case. CONSTITUTION:A packing case is provided with a case body 2 with a space, in which a plurality of parts for metal fittings of a faucet can be contained, and the opened upper face, a lid member 3 closing the opened upper opening of the case body 2 so as to freely open or close it, and partition materials partitively arranging a plurality of parts contained therein. The partition materials are composed of first partitions arranged in a state holding the parts in the inside and setting afloat the upper face from the bottom of case body 2 and a second partition 5 arranged in such a state that the lower end is forced to contact the upper face of the first partition and the upper end is protruded higher than the upper end of case body 2.
Patent JP-H03168674-A (JP)
Title: Separating roll
Inventor: TSUDA TAKESHI
IPC: G03G15/20
Filed: 1989-11-28
Abstract: PURPOSE:To improve maintainability and to simplify the device by feeding offset preventive inside a pipe through a feeding hole of the pipe, feeding it to offset preventive coating parts in the pipe outside periphery and applying it on a heating roll, etc., then, stripping and separating transfer paper. CONSTITUTION:The pipe 7 provided with the feeding hole 7b is provided inside the separating roll 4 which is abutted to the heating roll 2 and by which the transfer paper is stripped, oil 10 is filled in a space 7a, and is automatically fed to a felt 8 through the hole 7b. The oil 10 is applied on the heating roll 2 through this felt 8, and toner on the transfer paper P is prevented from transferring to the roll 2 and sticking to the surface of the paper P again, or to the backside of the paper P after sticking to the pressure roll 3 once. At the same time, the paper P is prevented from being rolled onto roll 2, etc., and being adhered by viscosity of the toner. Thus, a fixing device is simplified and maintenance of oil replenishing is made unnecessary for a long period of time.
Patent JP-H10148532-A (JP)
Title: Energy confinement-type piezoelectric vibrating gyroscope
Inventor: MIYAZAKI NORIKO
IPC: G01C19/5698
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a piezoelectric vibrating gyro in which a vibration in an anharmonic higher mode is not generated, whose accuracy is high and which makes use of an energy confinement vibration mode, by forming parallel electrode for drive so as to have an interval which satisfies a specific condition. SOLUTION: A piezoelectric plate 10 has a length and breadth size of L1×L2 and a thickness of (t), a first electrode 11 is opposed to a second electrode 12 and a third electrode 13 in X-direction having a size of L1, and distance (d) between the first electrode, and the second and third electrodes is set so as to satisfy d/t<7 and L1/d>=3. When a driving voltage is applied across the first electrode 11 and the second and third electrodes 12, 13, a vibration in the X-direction is excited. When the piezoelectric plate 10 is turned around the Z-axis in this state, a vibration due to the Coriolis force is generated in the Y-direction, and an electromotive force is generated across the second electrode 12 and the third electrode 13. When the electromotive force is generated, the magnitude of the vibration due to the Coriolis force, consequently a rotational angular velocity, can be detected. It is possible to obtain a piezoelectric vibrating gyro in which a vibration in an anharmonic higher mode is not generated.
Patent JP-H05117043-A (JP)
Title: Dry ramming refractory for induction furnace
Inventor: UCHIDA KAZUO
IPC: C04B35/66
Filed: 1991-10-28
Abstract: PURPOSE:To obtain a lining material having better durability and prolong the life of an inner lining of an induction furnace in a dry ramming material for the inner lining of the induction furnace. CONSTITUTION:A dry ramming refractory for an induction furnace is characterized by blending 0.3-5.0 pts.wt. zirconium compound powder such as zirconium carbonate or zirconium hydroxide with 100 pts.wt. refractory aggregate containing one or more raw materials in an alumina, a magnesia and a spinel raw materials.
Patent JP-2000129301-A (JP)
Title: Prealloy power and production of sintered titanium alloy using it
Inventor: YAMAGUCHI TOSHIYA
IPC: C22C14/00
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To produce prealloy powder contributing to the stable production of a sintered body of high performance in the case of being used as the prealloy powder of a sintered Ti alloy and moreover excellent in stability for oxidation and to provide a method for producing a sintered Ti alloy using it. SOLUTION: Ti powder 12 is blended with prealloy powder 13 essentially consisting of Al in a prescribed ratio to prepare raw material powder 15, the raw material powder 15 is compacted into a required shape, and it is thereafter sintered. By controlling the content of oxygen in the prealloy powder 13 to <=1.2 wt.%, a dense sintered Ti alloy having high strength can be obtd. Furthermore, by incorporating soap components essentially consisting of metallic soap and/or the Li salt of organic acid by 0.1 to 1 wt.% based on carbon equivalent, the stability for the oxidation of the prealloy powder 13 can remarkably be improved, in its turn, the increase of the content of oxygen in the prealloy powder 13 is increased, and the sintered Ti alloy of high performance can more stably be produced.
Patent JP-H09132256-A (JP)
Title: Cap with internal plug for content liquid discharging container
Inventor: ONODA ARIHIRO
IPC: B65D45/02
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To firmly fit a cap even made of a flexible synthetic resin by a method wherein on a container mouth cylindrical part, top and bottom two protruding lines for engagement are provided, and an internal plug and the cap are made of separate bodies, and a protruding line for fitting of the internal plug is fitted on the upper protruding line for fitting, and the protruding line for fitting of the cap is fitted on the lower protruding line for fitting. SOLUTION: In the case of plugging after a heated liquid is filled, a cap is combined by fitting a recessed part 32 for engagement at the lower end of the side wall of an upper lid C2 on an expanded part 36 of an engaging ring 37 of a cap base body C1 . Then, the cap and an internal plug are combined by engaging a knurl 32a of the cap base body C1 with a knurl 18 of the internal plug, and at the same time, engaging a protruding line 33 for engagement of the cap C1 with an external fitting cylinder 14 of the internal plug.  Then, a plug is driven in a container mouth cylindrical part, and at this time, an internal fitting cylinder 16 of the internal plug hits the container mouth cylindrical part, and the fitting surface is expanded in the direction of the central line, and for this reason, a protruding line 19 for fitting of the external fitting cylinder 14 and a protruding line 34 for fitting of a cap fitting cylinder 30 are respectively fitted on two protruding lines for fitting on the container mouth cylindrical part.
Patent JP-H09150782-A (JP)
Title: Accelerator operating structure of electric cart
Inventor: KAWABATA GONSHIRO
IPC: B62K5/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable the accelerator operation to be performed by a fellow passenger while enabling an occupant to perform the accelerator operation by constituting an accelerator lever capable of performing the accelerator operation by gripping a handle grip of an operation handle and the accelerator lever together on the handle grip of that it may be freely attached and detached. SOLUTION: Since a voltage value of a detecting electric signal of a potentiometer 14 is changed after a detecting lever 15 of the potentiometer 14 is displaced and operated, a controller drives and controls an electric motor on the basis of the voltage value of the detecting electric signal. The driving speed of the electric motor, namely, the car speed is increased according to gripping of an accelerator lever 13. When there is a fellow passenger in the same cart, and when the fellow passenger operates the cart, a pinching mounting fitting 18 is removed from a right handle grip 12, the fellow passenger holds an accelerator lever unit 17, suitably oscillates the accelerator lever 13, and performs the accelerator operation of an electric cart.
Patent JP-H09149498-A (JP)
Title: Speaker assembling jig and speaker producing method using this
Inventor: OKUZAWA KAZURO
IPC: H04R9/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of different sound from a speaker by eliminating variation of the clearance a center pole part, to which a voice coil is inserted, and an upper plate in a speaker assembling jig used for the assembling of the speaker to be used for various audio equipment and a speaker producing method using this. SOLUTION: This method provides a taper in the outside of the wall part 7b of the cylindrical part 7a of the assembling jig 7 of the speaker to be inserted to the clearance (a) between the upper plate 5 constituting a magnetic circuit 1 and the center pole part 2 of the lower part plate 3. Then at the time of inserting the cylindrical part 7a of the assembling jig 7 to the clearance (a), the inner peripheral part 5a of the upper plate 5 is pressed by this taper part to correct the eccentricity of this upper part plate to set the clearance (a) without variation.
Patent JP-H07142101-A (JP)
Title: Connection part of conductors
Inventor: SATO HIROMASA
IPC: H01R4/50
Filed: 1993-11-15
Abstract: PURPOSE:To prevent the generation of eccentricity between a compressing sleeve and conductors in the case where conductors are mutually compressed for connection. CONSTITUTION:In the case where conductors 1A, 1B are covered with a compressing sleeve 2 and compressed for connection, wedge-like centering members 11 are previously pinched between a compressing sleeve 2 and conductors 1A, 1B. Centering of the compressing sleeve 2 and the conductors 1A, 1B is thereby performed before the compression. When a dies or the like is used to compress the compressing sleeve 2, the centering members 11 are compressed with the compressing sleeve 2, but during this time, compressing processing is completed under the condition that the center axes of the conductors 1A, 1B are always positioned so as to coincide with the center axis of the compressing sleeve 2.
Patent JP-S63160448-A (JP)
Inventor: DEIRUKU MUIRUUIEIKU
IPC: H04L27/227
Filed: 1987-12-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09144469-A (JP)
Title: Drilling device
Inventor: KUSAKA KATSUMI
IPC: E21B19/24
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To set the insertion angle of a drilling means at a proper angle by ocularly observing the place of the drilling of the drilling means accurately by simple constitution. SOLUTION: A rocking frame 26 borne in a rockable manner by a support shaft 25 installed on the main frame 23 of a self-propelled type truck and extended in the longitudinal direction, an operating deck 29 pivotally supported at the upper end section of the rocking frame 26 by a horizontal shaft 33 mounted in parallel with the support shaft 25, a rocking driving means 28 rocking the rocking frame 26 while using the support shaft 25 as a support and displacing the rocking frame 26 from an upright state to an inclined state, and a horizontal holding means 36 driving the operating deck 29 so as to maintain the operating deck 29 under a horizontal state are mounted on an operating section 11.